Weld MoldŽ 880
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A "Universal" super-strength
chrome/nickel alloy. Welds are dense, crack-desensitized and
resistant to heat and corrosion. High yield strength,
excellent ductility and elongaton. Used to join carbon,
stainless, spring, manganese, tool and die steels and numerous
dissimilar alloys.
Rc 20-24
Specification: NA
Available forms: SMAW, FCAW, GTAW, GMAW
    Spec
Sheet
Weld MoldŽ 919
- A nickel/chrome/moly alloy for welding
wrought and cast AISI 4340 components where the weld metal
must be of the same composition as the base metal.
Rc 42-46 as-welded, Rc 55-60 flame-hardened
Specification: AISI 4340
Available forms: SMAW, FCAW, GTAW
Spec
Sheet
Weld MoldŽ 9210T
- For welding AISI P-20. A high-quality
drawn wire of chrome/moly/mold steel designed to match the
wear and polishing qualities of most injection-mold steels.
Deposits are dense, tough and readily machined.
Rc 34-36 as-welded
Specification: AISI P-20
Available forms: GTAW, GMAW
Spec
Sheet
Weld MoldŽ 922
- For welding flame-hardening AISI 4130
steel. A chrome/moly alloy for buildup or reclamation of dies,
forgings and castings and for joining thin sections of 4130
steel when specific properties and chemistry must be
maintained. Pre and post heat treatment is recommended.
Rc 32-36 as-welded, flame-hardens to Rc 42-46
Specification: AISI 4130
Available forms: SMAW, FCAW, GTAW, GMAW
Spec
Sheet
Weld MoldŽ 925 - A carbon/vanadium alloy for welding
AISI W-1 through W-5 water-hardening tool steel. A titania-coated
electrode or bare rod that provides a fine-grained deposit for
the most delicate and exacting work. Used for the repair of
cold-working shears, trimmers, punches and dies.
R56-60 as-welded
Specification: AISI W-2
Available forms: SMAW, GTAW, GMAW
Spec
Sheet
Weld MoldŽ 935
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For welding AISI 0-1 through 0-6 oil
hardening steel. Provides a deposit that is hard as-welded,
fine grained and completely heat-treatable. Uses include the
repair and reclamation of blanking, forming and trim dies.
Rc 57-60
Specification: AISI 01
Available forms: SMAW, FCAW, GTAW, GMAW
Spec
Sheet
Weld MoldŽ 938
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For the welding, repair and
reclamation of high-carbon, high-chromium AISI D-2
air-hardening tool steels, preferably in the annealed
condition. Uses include the reclamation of blanking, forming
and drawing dies. Also for cold-working punches, trimmers and
slitting knives.
RC 38-42 as-welded, Rc 58-62 heat-treated
Specification: AISI D-2
Available forms: SMAW, FCAW, GTAW
Spec
Sheet
Weld MoldŽ 954
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A low-carbon chrome/moly/tungsten machinable hot work alloy
with very good thermal fatigue resistance. Used to repair or
reclaim damaged and worn dies where heat checking due to water
cooling is a problem and where machining in the as-welded
condition is necessary. This alloy is available in a softer
version (Weld MoldŽ 953) and in a slightly harder and more
wear-resistant version (Weld MoldŽ 954-N). Uses include the
repair of upsetter, press, hammer and insert forging dies.
Also all AISI H-Series tool steels, where as-welded
machinability is required.
Rc 37-40
Specification: NA
Available forms: SMAW, FCAW, GTAW, GMAW
Spec
Sheet
Weld MoldŽ 958
-
For the repair and reclamation of AISI
H-12 hot-work tool steel. A chrome/moly/tungsten/vanadium
alloy which resists wear, shock, heat checking and erosion at
high temperatures. Excellent cold-working properties and
uniform heat-treatment response. Water spray coolants should
be avoided. This alloy is also available in a titania-coated
version for superior re-strike and AC operation as Weld MoldŽ
957.
Rc 54-57
Specification: AISI H-12
Available forms: SMAW, FCAW, GTAW, GMAW
Spec
Sheet
Weld MoldŽ 960
- A tungsten-rich chromium AISI H-21
hot-work tool steel designed to withstand extreme heat, high
abrasion and shock. Uses include hot header dies, woodworking
router bits and extrusion components.
Rc 56-58
Specification: AISI H-21
Available forms: SMAW
Spec
Sheet
Weld MoldŽ 966
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A high-quality, finely drawn, 8%
molybdenum, high speed alloy used for the repair and
reclamation of AISI M-1 and M-2 high-speed tool steel. It
retains maximum hardness up to operating temperatures of 1,100
Deg. F., along with good wear and abrasion resistance. Typical
applications include repair of broaches, drills, and piercing,
blanking and trimming dies. Double tempering is strongly
recommended.
Rc 60-63 as-welded
Specification: AISI M-2
Available forms: SMAW, FCAW, GTAW, GMAW
Spec
Sheet
Weld MoldŽ 9770
A premium alloy for welding maraging 250 and 300 tool steels. As-welded hardness permits
machining prior to maraging (age-hardening). Used primarily on
high-wear areas of aluminum and zinc die-casting components.
Rc 30-32 as-welded. Rc 48-52 @ 900 Deg. F./3 Hrs
Specification: AISI Marage 250
Available forms: SMAW, GTAW, GMAW
Spec
Sheet
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Weld MoldŽ
888 -
Its unique composition of super-strength
chrome/nickel will respond to almost all tool-steel heat
treatments and retain its superior mechanical properties.
Deposits are dense, non-porous, smooth, crack-desensitized and
resistant to corrosion and heat-scaling up to 1,200 Deg. F.
Uses include the joining and repair of cracked or fractured
tools, dies and fixtures. Also for anti-frictional surfaces on
valves, bearings and shafts.
RC 36-40
Specification: NA
Available forms: SMAW, FCAW, GTAW, GMAW
Spec
Sheet
Weld MoldŽ
920
- A chrome/nickel/moly alloy for
joining 100,000-tensile steel. An excellent buildup or joining
material on wrought, cast and forged AISI 8620 components. It
is readily machinable and heat treatment should be dictated by
the 8620 procedures. Uses include the joining of low-alloy
steels, pipe and pressure vessels.
25-30 Rc
Specification: AISI 8620
Available forms: SMAW, FCAW, GTAW, GMAW
Spec
Sheet
Weld MoldŽ 9211-T
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Commonly used on cast steels, boilerplates, 1% Cr - .5% Mo
Creep resistant steels, quench and tempered steels, case
hardening steels as well as corrosion resistance steels such
as Core10. Occasionally used on Mold steels in less sever
applications as an economical alternative to P-20
Available forms: GTAW
Spec
Sheet
Weld MoldŽ 923
- A
chrome/vanadium, flame-hardenable alloy for buildup and repair
of AISI 6150 steel with good resistance to abrasion and
compression. Primary applications are the repair and
reclamation of AISI 6150 forgings, castings and dies.
Rc 42-46 as-welded, flame-hardens to Rc 51-55
Specification: AISI 6150
Available forms: SMAW, FCAW, GTAW, GMAW
Spec
Sheet
Weld MoldŽ 927 -
A chrome/moly
alloy for buildup or reclamation of AISI 4140 steel dies,
forgings and castings and for joining thin sections of 4140
steel when specific properties and chemistry must be
maintained. Pre and post heat-treatment is recommended.
Rc 38-40 as-welded, flame-hardens to Rc 50-52
Specification: AISI 4140
Available forms: SMAW, FCAW, GTAW
Spec
Sheet
Weld MoldŽ 937 -
For
welding AISI A-2 through A-6 air-hardening tool steels and
upgrading wear areas on lower alloys. Deposits are hard
as-welded, fine grained and completely heat-treatable. Uses
include the repair and reclamation of extrusion, blanking,
coining and forming dies.
Rc 56-58
Specification: AISI A-2
Available forms: SMAW, FCAW, GTAW, GMAW
Spec
Sheet
Weld MoldŽ 943 -
For the
repair and reclamation of AISI S-Series shock-resisting tool
steels (especially AISI S-7). Particularly suited for
cold-working applications and for the composite fabrication of
blanking, trimmer, header and brake dies.
Rc 54-57
Specification: AISI S-7
Available forms: SMAW, FCAW, GTAW, GMAW
Spec
Sheet
Weld MoldŽ
956
- Weld Mold 956 is an enriched
version of Weld Mold 954. This is a low carbon, chromium type
hot work steel. Weld Mold 956 exhibits excellent machinability,
toughness, and thermal shock and wear resistance.
Rc 38-42
Specification: NA
Available forms: GTAW, GMAW
Spec
Sheet
Weld
MoldŽ 9580 - A superior 5% chrome/tungsten-enriched
alloy. Used to upgrade standard AIAI H-12 tool steel for
extra-tough welds in hot and cold working applications.
Excellent for composite tool applications such as hot shear
blades, punches and automotive forming or blanking dies and
trim sections for material up to 1/4" thick. This alloy
is also available with a titania coating for superior
re-strike and AC operation as Weld MoldŽ 9570.
Rc 55-58
Specification: NA
Available forms: SMAW, FCAW
Spec
Sheet
Weld MoldŽ 959 -
For the repair and reclamation of AISI H-13 hot work tool
steel. It is a tungsten-free 5% chrome/moly alloy used on
hot-work tool and dies that are subject to heat checking,
especially when water-based coolants are used. Uses include
the repair and overlay of aluminum, zinc and magnesium
die-casting dies, press-forging dies and inserts.
Rc 54-57
Specification: AISI H-13
Available forms: SMAW, FCAW, GTAW, GMAW
Spec
Sheet
Weld MoldŽ 964
- A highly wear-resistant alloy for hot-work applications
such as overlays on aluminum die cast dies and open forging
dies used for titanium and other unyielding exotic alloys.
Production increases of up to 300% more than original die
blocks have been reported. Double tempering is strongly
recommended.
Rc 45-50-
Specification: NA
Available forms: SMAW, FCAW
Spec
Sheet
Weld MoldŽ 9650
- A
medium-carbon chrome/nickel/moly wear-resistant alloy for
standard and high-energy forging dies. Deposits
shock-resistant, extra-high-performance weld metal that
reaches maximum hardness as deposited and is highly resistant
to heat-checking, corrosion and wear.
Rc 44-46 as-welded, Rc 38-42 as tempered
Specification: NA
Available forms: SMAW, FCAW
Spec
Sheet
Weld MoldŽ
9771
Maraging grade 300. Very similar to Maraging 250 (Weld Mold
9770) however grade 300 will register about three points
higher on the Rockwell C scale.
Rc 33-35 as-welded. Rc 51-55 @ 900 Deg. F./3 Hrs
Specification: AISI Marage 300
Available forms: GTAW
Spec
Sheet
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